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Code Issues

add upstream fixes for 1.7.2

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SVN-Revision: 9131
This commit is contained in:
Felix Fietkau 2007-10-05 00:38:19 +00:00
parent fe313941ac
commit 2e5ae70cc5
2 changed files with 66 additions and 0 deletions
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40
package/busybox/patches/990-upstream_tail_fix.patch Normal file
View File

@ -0,0 +1,40 @@
diff -urN busybox-1.7.2/coreutils/tail.c busybox-1.7.2-tail/coreutils/tail.c
--- busybox-1.7.2/coreutils/tail.c 2007-09-03 12:48:40.000000000 +0100
+++ busybox-1.7.2-tail/coreutils/tail.c 2007-10-02 11:16:28.000000000 +0100
@@ -47,13 +47,16 @@
static ssize_t tail_read(int fd, char *buf, size_t count)
{
ssize_t r;
- off_t current, end;
+ off_t current;
struct stat sbuf;
- end = current = lseek(fd, 0, SEEK_CUR);
- if (!fstat(fd, &sbuf))
- end = sbuf.st_size;
- lseek(fd, end < current ? 0 : current, SEEK_SET);
+ /* (A good comment is missing here) */
+ current = lseek(fd, 0, SEEK_CUR);
+ /* /proc files report zero st_size, don't lseek them. */
+ if (fstat(fd, &sbuf) == 0 && sbuf.st_size)
+ if (sbuf.st_size < current)
+ lseek(fd, 0, SEEK_SET);
+
r = safe_read(fd, buf, count);
if (r < 0) {
bb_perror_msg(bb_msg_read_error);
@@ -67,8 +70,12 @@
static unsigned eat_num(const char *p)
{
- if (*p == '-') p++;
- else if (*p == '+') { p++; G.status = EXIT_FAILURE; }
+ if (*p == '-')
+ p++;
+ else if (*p == '+') {
+ p++;
+ G.status = EXIT_FAILURE;
+ }
return xatou_sfx(p, tail_suffixes);
}

26
package/busybox/patches/991-upstream_logger_fix.patch Normal file
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@ -0,0 +1,26 @@
diff -urN busybox-1.7.2/sysklogd/logger.c busybox-1.7.2-logger/sysklogd/logger.c
--- busybox-1.7.2/sysklogd/logger.c 2007-09-03 12:48:35.000000000 +0100
+++ busybox-1.7.2-logger/sysklogd/logger.c 2007-10-02 10:56:53.000000000 +0100
@@ -107,7 +107,7 @@
argv += optind;
if (!argc) {
#define strbuf bb_common_bufsiz1
- while (fgets(strbuf, BUFSIZ, stdin)) {
+ while (fgets(strbuf, COMMON_BUFSIZE, stdin)) {
if (strbuf[0]
&& NOT_LONE_CHAR(strbuf, '\n')
) {
@@ -117,11 +117,11 @@
}
} else {
char *message = NULL;
- int len = 1; /* for NUL */
+ int len = 0;
int pos = 0;
do {
len += strlen(*argv) + 1;
- message = xrealloc(message, len);
+ message = xrealloc(message, len + 1);
sprintf(message + pos, " %s", *argv),
pos = len;
} while (*++argv);